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Reinforcement Learning control with known dynamic equation

I know there is model-based reinforcement learning. But all the approaches assume an MDP. If I want to do a feedback control of a system (i. e. control an...

Asked on 08/30/2021 by aacgymag

1 answer

Similarity Measure between two feature vectors

I have face identification system with following details:VGG16 model for feature extraction512 dimensional feature vector (normalized)I need to calculate similarity measure between two feature vectors. So far I have tried...

Asked on 08/30/2021 by Elbek

2 answer

non-separable assignments of the vertices of a hypercube

I have a question regarding exercise 14.17 in An Introduction to Information Retrieval by Manning et al. The problem is:"Assuming two classes, show that the percentage of non-separable...

Asked on 08/30/2021 by Mahsa

1 answer

Overfitting in Huggingface's TFBertForSequenceClassification

I'm using Huggingface's TFBertForSequenceClassification for multilabel tweets classification. During training the model archives good accuracy, but the validation accuracy is poor. I've tried to solve the overfitting using some dropout...

Asked on 08/30/2021 by Shahad Mahmud

1 answer

How to build a unbiased predictive ML model when the record of the event is less compared to the total number of records?

I am trying to build a model that will predict the communication loss of a wireless device. For now I am using RandomForestClassifier along with Device and Location as the...

Asked on 08/30/2021 by Mashrafi Iqra

1 answer

Binary classification using images and an external dataset

I currently have a project in which I must create a binary classifier to detect defective products. I have image data which has already been labeled (each part has been...

Asked on 08/30/2021

1 answer

Reinforcement Learning on real time data over a web server

Question: is it possible to implement a reinforcement learning model over a NodeJS server? This server would be receiving binary forms of data (open /close; yes/no) in real time. The...

Asked on 08/29/2021 by Savinay_

1 answer

Keras stateful LSTM returns NaN for validation loss

I'm having some trouble interpreting what's going on in the training and validation loss, sensitivity, and specificity for my model. My validation sensitivity and specificity and loss are NaN, and...

Asked on 08/29/2021

1 answer

How can I easily retrieve the latent space encodings in tensorflow?

Here is where I'm at. I built and trained an autoencoder in tensorflow. The model summary looks like so:Model: "model_3"_________________________________________________________________Layer (type) ...

Asked on 08/29/2021

1 answer

Pytorch dynamic forward pass

Does there exist a fast and convenient way for handling such a problem:class MyModule(nn.Module):def __init__(self): super(MyModule, self).__init__() self.linears = nn.ModuleList([nn.Linear(10, 20) for _...

Asked on 08/29/2021 by Andreas Look

1 answer

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